https://github.com/morpho-org/morpho-blue-bundlers

Morpho Blue Bundlers
https://github.com/morpho-org/morpho-blue-bundlers

defi lending morpho periphery protocol

Last synced: 8 months ago
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Morpho Blue Bundlers

• Host: GitHub
• URL: https://github.com/morpho-org/morpho-blue-bundlers
• Owner: morpho-org
• License: other
• Created: 2023-05-22T13:26:44.000Z (about 3 years ago)
• Default Branch: main
• Last Pushed: 2024-12-26T10:05:08.000Z (over 1 year ago)
• Last Synced: 2025-03-23T20:37:28.414Z (about 1 year ago)
• Topics: defi, lending, morpho, periphery, protocol
• Language: Solidity
• Homepage: https://morpho.org
• Size: 7.32 MB
• Stars: 21
• Watchers: 5
• Forks: 13
• Open Issues: 7
• Metadata Files:
  • Readme: README.md
  • License: LICENSE
  • Audit: audits/2023-11-14-morpho-blue-bundlers-cantina-managed-review.pdf

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README

          
# Morpho Blue Bundlers

[Morpho Blue](https://github.com/morpho-org/morpho-blue) is a new lending primitive that offers better rates, high capital efficiency and extended flexibility to lenders & borrowers. `morpho-blue-bundlers` hosts the logic that builds alongside the core protocol like MetaMorpho and bundlers.

## Structure

![bundler-3](https://github.com/morpho-org/morpho-blue-bundlers/assets/74971347/827630e1-7abc-4f9d-a494-fe3fa7aa7053)

Each Bundler is a domain-specific abstract layer of contract that implements some functions that can be bundled in a single call by EOAs to a single contract. They all inherit from [`BaseBundler`](./src/BaseBundler.sol) that enables bundling multiple function calls into a single `multicall(bytes[] calldata data)` call to the end bundler contract. Each chain-specific bundler is available under their chain-specific folder (e.g. [`ethereum`](./src/ethereum/)).

Some chain-specific domains are also scoped to the chain-specific folder, because they are not expected to be used on any other chain (e.g. DAI and its specific `permit` function is only available on Ethereum - see [`EthereumPermitBundler`](./src/ethereum/EthereumPermitBundler.sol)).

User-end bundlers are provided in each chain-specific folder, instantiating all the intermediary domain-specific bundlers and associated parameters (such as chain-specific protocol addresses, e.g. [`EthereumBundlerV2`](./src/ethereum/EthereumBundlerV2.sol)).

## Development

Install dependencies with `yarn`.

Run tests with `yarn test --chain ` (chainid can be 1 or 8453).

Note that the `EthereumBundlerV2` has been deployed with 80 000 optimizer runs.

To compile contracts with the same configuration, run `FOUNDRY_PROFILE=ethereumBundlerV2 forge b`.

## Audits

All audits are stored in the [audits](./audits/)' folder.

## License

Bundlers are licensed under `GPL-2.0-or-later`, see [`LICENSE`](./LICENSE).

## Links

- [Deployments](https://docs.morpho.org/bundlers/addresses/#bundlers)

- [SDK](https://github.com/morpho-org/sdks/tree/main/packages/bundler-sdk-ethers)